Selenium is an essential mineral vital for maintaining overall well-being. It plays a key role in enabling the immune system, thyroid gland, and DNA synthesis to function correctly. Even though ...

Which selenium supplements are best? Selenium may not be the most recognized amino acid, but it remains an important one to consider in your overall health regimen. Found primarily in fish, meat and ...

Taking selenium? You may not need to. There's new evidence to suggest that selenium supplements aren't necessary for most Americans. They may even cause harm. And if you pop a daily multivitamin, as ...

You can obtain selenium through your diet by eating foods like Brazil nuts, bananas, and eggs. Some people with certain health conditions may have difficulty absorbing selenium. Selenium is an ...

Just 3 oz of tuna contains 167% of a person’s daily selenium needs. This recipe pairs a spiced, flavorful tuna steak with a nutritious salsa to offer a balanced meal. A serving of 3 oz of light ...

Selenium is a crucial micronutrient that protects cells from damage and boosts immune function. Selenium has been linked to heart health and longevity, but more research is needed to confirm its ...

Taking high doses of selenium may help slightly lower cholesterol levels—but it's still not recommended in the United States, where most people get plenty of the mineral, according to the authors of a ...

High-dose supplementation with both the trace element selenium and vitamin E increase the risk of high-grade prostate cancer. But importantly, this risk depends upon a man’s selenium status before ...